2021 Porsche 911 Carrera SFuel Economy & MPG Ratings
Gasoline Minicompact CarsRear-Wheel Drive
City
18
MPG
Highway
25
MPG
Combined
21
MPG
Trim Comparison
Manual 7-spd
Premium
City
18
Hwy
25
Comb
21
Fuel cost: $3,900/yr
Automatic (AM-S8)
Premium
City
18
Hwy
23
Comb
20
Fuel cost: $4,100/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Manual 7-spd | Premium | 18 | 25 | 21 | $3,900 |
| Automatic (AM-S8) | Premium | 18 | 23 | 20 | $4,100 |
Annual Fuel Cost
$3,900
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-7,500
vs. average new vehicle
EPA Fuel Economy Score: 4/10
GHG Score: 4/10
Environment
- CO₂ Tailpipe Emissions
- 425 g/mile
- Annual Petroleum Consumption
- 14.2 barrels
Specifications
- Engine
- 3L 6-cyl
- Transmission
- 7-speed Manual
- Drivetrain
- RWD
- Body Style
- Sedan
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 3L, 6-cylinder
- Induction Type
- Direct Injection
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Premium Gasoline
NHTSA Safety Ratings
Source: NHTSA (nhtsa.gov)Safety Equipment
Forward Collision Warning: NoLane Departure Warning: No
5
Owner Complaints
6
Recalls
0
Investigations
Recall History
Source: NHTSA✓No recalls reported for this vehicle.
Related
Porsche 911 Carrera S MPG History
See how this model's fuel economy changed by year